Fluid sprinkling – spraying – and diffusing – Unitary plural outlet means
Patent
1989-09-29
1990-12-25
Kashnikow, Andres
Fluid sprinkling, spraying, and diffusing
Unitary plural outlet means
239602, 239DIG19, 138103, 138143, 138DIG10, 427 34, 427 37, B05B 1300, F16L 5808
Patent
active
049796798
ABSTRACT:
A conduit and an integrated system for utilizing same, such as a foam control spray system for a sewage treatment facility, where said conduit is exposed to a hostile environment, such as solar ultraviolet (U.V.) radiation. The conduit and transmission components of such system comprise tubular members consisting of a solar U.V. degradable plastic, such as polyvinylchloride (PVC), having a preferred outer layer of metallic zinc diffusion bonded thereto, such as by spray arc metallizing the zinc onto the plastic surface, whereby the zinc prevents deterioration or breakdown of the plastic from solar U.V. radiation.
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Grant William
Kashnikow Andres
Noll William B.
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